技術知識
kvvrp屏蔽控制電纜,kvvrp控制電纜,kvv控制電纜,kvvr屏蔽控制電纜，多適用于信號干擾較大地區 敷設在室內，電纜溝、管道等要求屏蔽的移動場合。
| 產品說明 | |
|
執行標準：
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GB9330.2-91 |
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使用條件：
|
額定電壓Uo/U為450/750V。 電纜導體的長期允許工作溫度為70℃。電纜的敷設溫度應不低于0℃。 |
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應用領域：
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適用于交流額定電壓450/750V及以下控制、監控回路及保護線路等場合使用。 |
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交貨長度：
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成圈長度為100m，成盤長度應不小于100m。 24芯及以下，允許長度不小于20m的短段電纜交貨，其數量應不超過交貨總長度的5%。 20芯以上，允許長度不小于20m的短段電纜交貨，其數量應不超過交貨總長度的10%。 根據雙方協議，允許任何長度交貨。 |
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芯數×標稱截面 |
導體芯線（mm）
|
平均外徑上限（mm）
|
70℃時最小絕緣
電阻（Ω·km） |
近似重量（kg/km）
|
||
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根數/直徑
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
|
KVVRP 4×0.50
|
16/0.20
|
9.0
|
10.5
|
0.013
|
53.2
|
|
|
KVVRP 4×0.75
|
24/0.20
|
9.4
|
11.0
|
0.011
|
62
|
|
|
KVVRP 4×1.0
|
32/0.20
|
10.0
|
11.5
|
0.010
|
77.3
|
|
|
KVVRP 4×1.5
|
30/0.25
|
11.5
|
12.5
|
0.010
|
104
|
|
|
KVVRP 4×2.5
|
50/0.25
|
13.0
|
15.0
|
0.009
|
182
|
|
|
KVVRP 5×0.5
|
16/0.20
|
9.6
|
11.0
|
0.013
|
63
|
|
|
KVVRP 5×0.75
|
24/0.20
|
10.5
|
11.5
|
0.011
|
79
|
|
|
KVVRP 5×1.0
|
32/0.20
|
11.0
|
12.0
|
0.010
|
103
|
|
|
KVVRP 5×1.5
|
30/0.25
|
12.0
|
13.5
|
0.010
|
134
|
|
|
KVVRP 5×2.5
|
50/0.25
|
14.5
|
16.0
|
0.009
|
234
|
|
|
KVVRP 7×0.5
|
16/0.20
|
10.5
|
11.5
|
0.013
|
81
|
|
|
KVVRP 7×0.75
|
24/0.20
|
11.0
|
12.5
|
0.011
|
103
|
|
|
KVVRP 7×1.0
|
32/0.20
|
11.5
|
13.0
|
0.010
|
134
|
|
|
KVVRP 7×1.5
|
30/0.25
|
13.0
|
15.0
|
0.010
|
176
|
|
|
KVVRP 7×2.5
|
50/0.25
|
16.0
|
17.5
|
0.009
|
303
|
|
|
KVVRP 8×0.5
|
16/0.20
|
11.5
|
13.0
|
0.013
|
91.5
|
|
|
KVVRP 8×0.75
|
24/0.20
|
12.0
|
13.5
|
0.011
|
118
|
|
|
KVVRP 8×1.0
|
32/0.20
|
13.0
|
15.0
|
0.010
|
152
|
|
|
KVVRP 8×1.5
|
30/0.25
|
15.0
|
17.0
|
0.010
|
201
|
|
|
KVVRP 8×2.5
|
50/0.25
|
17.5
|
19.0
|
0.009
|
353
|
|
|
KVVRP 10×0.5
|
16/0.20
|
12.5
|
14.5
|
0.013
|
115
|
|
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KVVRP 10×0.75
|
24/0.20
|
13.5
|
15.5
|
0.011
|
147
|
|
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KVVRP 10×1.0
|
32/0.20
|
15.0
|
16.5
|
0.010
|
202
|
|
|
KVVRP 10×1.5
|
30/0.25
|
17.0
|
18.5
|
0.010
|
263
|
|
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KVVRP 10×2.5
|
50/0.25
|
19.5
|
21.0
|
0.009
|
452
|
|
|
KVVRP 12×0.5
|
16/0.20
|
13.0
|
15.0
|
0.013
|
131
|
|
|
KVVRP 12×0.75
|
24/0.20
|
14.5
|
16.0
|
0.011
|
170
|
|
|
KVVRP 12×1.0
|
32/0.20
|
15.5
|
17.0
|
0.010
|
233
|
|
|
KVVRP 12×1.5
|
30/0.25
|
17.5
|
19.0
|
0.010
|
306
|
|
|
KVVRP 12×2.5
|
50/0.25
|
20.5
|
22.5
|
0.009
|
542
|
|
|
芯數×標稱截面
（mm2） |
導體芯線（mm）
|
平均外徑上限（mm）
|
70℃時最小絕緣
電阻（Ω·km） |
近似重量（kg/km）
|
||
|
根數/直徑
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
|
KVVRP 14×0.5
|
16/0.20
|
13.5
|
16.0
|
0.013
|
150
|
|
|
KVVRP 14×0.75
|
24/0.20
|
15.0
|
16.5
|
0.011
|
194
|
|
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KVVRP 14×1.0
|
32/0.20
|
16.0
|
17.5
|
0.010
|
265
|
|
|
KVVRP 14×1.5
|
30/0.25
|
18.0
|
20.0
|
0.010
|
362
|
|
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KVVRP 14×2.5
|
50/0.25
|
21.0
|
23.0
|
0.009
|
633
|
|
|
KVVRP 16×0.5
|
16/0.20
|
15.0
|
16.5
|
0.013
|
169
|
|
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KVVRP 16×0.75
|
24/0.20
|
16.0
|
17.5
|
0.011
|
229
|
|
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KVVRP 16×1.0
|
32/0.20
|
17.0
|
18.5
|
0.010
|
300
|
|
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KVVRP 16×1.5
|
30/0.25
|
19.0
|
20.5
|
0.010
|
409
|
|
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KVVRP 16×2.5
|
50/0.25
|
23.0
|
24.5
|
0.009
|
723
|
|
|
KVVRP 19×0.5
|
16/0.20
|
15.5
|
17.0
|
0.013
|
195
|
|
|
KVVRP 19×0.75
|
24/0.20
|
16.5
|
18.0
|
0.011
|
265
|
|
|
KVVRP 19×1.0
|
32/0.20
|
17.5
|
19.0
|
0.010
|
346
|
|
|
KVVRP 19×1.5
|
30/0.25
|
20.0
|
22.0
|
0.010
|
488
|
|
|
KVVRP 19×2.5
|
50/0.25
|
24.0
|
25.5
|
0.009
|
860
|
|
|
KVVRP 24×0.5
|
16/0.20
|
18.0
|
19.5
|
0.013
|
247
|
|
|
KVVRP 24×0.75
|
24/0.20
|
19.0
|
20.5
|
0.011
|
332
|
|
|
KVVRP 24×1.0
|
32/0.20
|
20.0
|
22.0
|
0.010
|
434
|
|
|
KVVRP 24×1.5
|
30/0.25
|
23.5
|
25.0
|
0.010
|
630
|
|
|
KVVRP 24×2.5
|
50/0.25
|
27.5
|
29.5
|
0.009
|
1080
|
|
|
KVVRP 27×0.5
|
16/0.20
|
18.0
|
19.5
|
0.013
|
270
|
|
|
KVVRP 27×0.75
|
24/0.20
|
19.5
|
21.0
|
0.011
|
365
|
|
|
KVVRP 27×1.0
|
32/0.20
|
20.5
|
22.5
|
0.010
|
477
|
|
|
KVVRP 27×1.5
|
30/0.25
|
24.0
|
25.5
|
0.010
|
692
|
|
|
KVVRP 27×2.5
|
50/0.25
|
28.5
|
30.0
|
0.009
|
1186
|
|
|
KVVRP 30×0.5
|
16/0.20
|
18.5
|
20.5
|
0.013
|
293
|
|
|
KVVRP 30×0.75
|
24/0.20
|
20.0
|
22.0
|
0.011
|
397
|
|
|
KVVRP 30×1.0
|
32/0.20
|
21.5
|
23.5
|
0.010
|
520
|
|
|
KVVRP 30×1.5
|
30/0.25
|
25.0
|
27.0
|
0.010
|
754
|
|
|
KVVRP 30×2.5
|
50/0.25
|
29.5
|
31.0
|
0.009
|
1290
|
|
|
KVVRP 37×0.5
|
16/0.20
|
20.0
|
22.0
|
0.013
|
353
|
|
|
KVVRP 37×0.75
|
24/0.20
|
21.5
|
23.5
|
0.011
|
475
|
|
|
KVVRP 37×1.0
|
32/0.20
|
23.5
|
25.0
|
0.010
|
628
|
|
|
KVVRP 37×1.5
|
32/0.25
|
27.0
|
28.5
|
0.010
|
908
|
|
|
KVVRP 37×2.5
|
50/0.25
|
31.5
|
34.0
|
0.009
|
1554
|
|
|
芯數×標稱截面
（mm2） |
導體芯線（mm）
|
平均外徑上限（mm）
|
70℃時最小絕緣
電阻（Ω·km） |
近似重量（kg/km）
|
||
|
根數/直徑
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
直流電阻（20℃ 時）
|
標稱截面 |
導體芯線（mm）
|
20℃時導體電阻（Ω/km）不大于
|
|
|
根數/直徑
|
不鍍錫
|
鍍錫
|
|
|
KVVRP 0.5
|
16/0.20
|
39.0
|
40.1
|
|
KVVRP 0.75
|
1/0.97
|
24.5
|
24.8
|
|
7/0.37
|
24.5
|
24.8
|
|
|
24/0.20
|
26.0
|
26.7
|
|
|
KVVRP 1.0
|
1/1.13
|
18.1
|
18.2
|
|
7/0.43
|
18.1
|
18.2
|
|
|
32/0.20
|
19.5
|
20.0
|
|
|
KVVRP 1.5
|
1/1.38
|
12.1
|
12.2
|
|
7/0.52
|
12.1
|
12.2
|
|
|
30/0.25
|
13.3
|
13.7
|
|
|
KVVRP 2.5
|
1/1.78
|
7.41
|
7.56
|
|
7/0.68
|
7.41
|
7.56
|
|
|
50/0.25
|
7.98
|
8.21
|
|
|
KVVRP 4
|
1/2.25
|
4.61
|
4.70
|
|
7/0.85
|
4.61
|
4.70
|
|
|
KVVRP 6
|
1/2.76
|
3.08
|
3.11
|
|
7/1.04
|
3.08
|
3.11
|
|
|
KVVRP 10
|
7/1.35
|
1.83
|
1.84
|
電壓試驗
|
序 號 |
試 驗 條 件
|
單 位
|
電纜額定電壓（V）
|
|
450/750
|
|||
|
１
|
電纜電壓試驗：
|
||
|
試樣長度
|
交貨長度
|
||
|
試驗溫度
|
℃
|
環境溫度
|
|
|
試驗電壓
|
V
|
3000
|
|
|
施加時間 最少 |
min
|
5
|
|
|
２
|
絕緣線芯電壓試驗：
|
|
|
|
試樣長度 最小
|
m
|
5
|
|
|
浸水時間 最少
|
h
|
1
|
|
|
水溫
|
℃
|
20±5
|
|
|
試驗電壓：
|
|
|
|
|
絕緣厚度≤0.6mm時
|
V
|
2000
|
|
|
絕緣厚度 >0.6mm時
|
V
|
2500
|
|
|
施加時間 最少
|
min
|
5
|